Front-loading high-efficiency washers save energy and money, but they have problems all their own. A foul smell or mold and mildew buildup inside the washer can impregnate washed clothes, leaving them less than fresh-smelling. Detergents and soil contribute to the problem of mold and mildew in front-loading washers, especially when you use the wrong ones.

Detergents

When you use regular detergents inside your new HE front-loading washer, there isn't enough water to remove all the suds. Formulated to work with low water levels, HE detergents create fewer suds for efficient rinse and removal. Regular detergents leave too many suds behind in the washer, creating ideal breeding grounds for foul smells, mold or mildew to grow.

Front Seal

The door's front seal is a prime candidate for trapping water, soil, clothing debris or lint because it creates an airtight seal when closed. When these elements are trapped in the folds of the seal, as they deteriorate, they begin to smell. Mold and mildew easily grow in these conditions. Periodically clean the door, the folds of the seal and the washing tub to prevent mildew and mold growth.

Low-Temperature Settings

The low-temperature settings available on most new HE front-loaders -- while friendlier to your clothes, your wallet and the environment -- don't kill the bacteria inside the washer or on your clothes. Use hotter settings on the last wash load of the day to avoid this problem. Second, leave the door slightly ajar after the last wash to allow the washer to dry thoroughly on the inside.

Cleaning

Besides regular gasket cleaning, periodically run the wash cycle without clothes to eliminate mold and mildew problems. Use bleach in the load to kill any growing mold or mildew. Another option is to include a 1/4 cup of trisodium phosphate in each load to keep the washer smelling fresh between loads. You can also buy one of several brand-name products for use with your machine to combat the odor, mildew and mold problems typical of these washers.

Maintenance

Check the care and use manual that came with your washer for instructions on maintenance. Some washers even have a maintenance cycle that will eliminate this problem when used regularly. Follow the manufacturer's instructions for maintaining all the parts of your new washer and keep it fresh-smelling. Clean the drum and dispenser units where mold and mildew can grow.

About the Author

As a native Californian, artist, journalist and published author, Laurie Brenner began writing professionally in 1975. She has written for newspapers, magazines, online publications and sites. Brenner graduated from San Diego's Coleman College.